Hi pattrick,
Thank you for your response!

At the same time I want to use connection pool which can be like
XAPool(XA-compliant).
How can I use that with addition to TransactionManager in this JDO.

thanx
Venkat
----- Original Message -----
From: "Patrick van Kann" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, August 13, 2003 7:12 PM
Subject: Re: [castor-dev] using TransactionManager & XA Resource Pool


> You can call setTransactionManager(String
> jndiNameOfTransactionManagerInYourJ2EEServer) on the JDO object.
> Typically you would do this on a JDO instance that itself would then be
> registered in JNDI for use by your app.
>
> You would then manage the transactions in castor using a UserTransaction
> obtained from the TransactionManager managing JDO.
>
> UserTransaction ut = ( UserTransaction )
ic.lookup( "java/utJndiAddress" );
> DataObjects jdo jdo = ( DataObjects )
ookup(  
> "java/jdoJndiAddressOfJDOInstanceUponWhichYouHaveSetTransactionManagerAbove" 
> );  
> ut.begin()
> Database db = jdo.getDatabase();   
> file://...do your stuff        
> ut.commit();
> return data;
> 
> Note that you must begin your tranny before you get the Database from 
> the DataObject.
> 
> Hope this helps.
> 
> Patrick
> 
> 
> Venkat Dosapati wrote:
> 
> >hi all,
> >
> >Can I use JTA & JTS compliant Transaction Manager & XA-compliant connection
> >pool
> >with Castor JDO. where can set the configuration to use them.
> >
> >In my case I want to use JOTM [TransactionManager] & XAPool [XA resource
> >pool]
> >with Castor JDO.
> >
> >Did anyone try this?
> >
> >thanks
> >Venkat
> >
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